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Try..catch singularity
Message
De
30/01/2005 15:16:45
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9
OS:
Windows XP SP1
Network:
Windows XP
Database:
Visual FoxPro
Divers
Thread ID:
00982075
Message ID:
00982106
Vues:
38
>I just found an interesting phenomenon in a try..catch block.
>
>Copy the following code verbatim to a prg and run it in the debugger (don't run it from the ide or vfp will go into an infinite loop and you'll have to ctrl-alt-delete it):
Try
>	* I know you don't have the csase table. That's to ensure
>	* the error happens.
>	USE csase Exclusive
>catch to loException
>	MessageBox( loException.message + Chr(13) + Chr(10) ;
>		+ loException.LineContents)
>Finally
>	Close Tables all
>entry
>The problem stems from the mis-spelling of endtry (I ommited the "D").
>
>Any ideas?
>
>Alex

The cause is FINALLY, it hides the endtry error.
Without FINALLY,
when VFP execute TRY, it check for the ENDTRY;
with FINALLY this don't happen.

Fabio
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